We found that ISCA1 was significantly more highly expressed in the tumor tissues of CHOL, ESCA, GBM, HNSC, LAML, LGG, LIHC, LUSC, PAAD, PRAD, SKCM, and STAD, whereas it was more highly expressed in the normal tissues of BLCA, CESC, KICH, KIRC, KIRP, OV, READ, TGCT, THCA, UCEC, and UCS (Figure 1A). Here, ISCA1 is linked to neoplasm.